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Focal length setting and bonding device for camera module, and method

A focus adjustment, camera module technology, applied to the focus device of the camera, the focus device of the projector, the camera, etc., can solve problems such as bonding defects, product reliability problems, increase the focus adjustment and bonding time period, and achieve prevention Effect of Adhesion Defects

Inactive Publication Date: 2015-12-23
SAMSUNG ELECTRO MECHANICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the case where the focus adjustment device and the bonding device are constructed separately from each other, the period of time required for focus adjustment and bonding increases
[0007] Also, in the case of applying the adhesive using a separate bonding device, the bonding device should be moved to a predetermined position on the camera module and the position where the adhesive is applied should be reset, and when the adhesive is applied manually by a mechanic, In this case, it will be difficult to precisely adjust the application position and amount of the adhesive, and adhesion defects will occur, thus causing problems in product reliability

Method used

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  • Focal length setting and bonding device for camera module, and method
  • Focal length setting and bonding device for camera module, and method
  • Focal length setting and bonding device for camera module, and method

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Embodiment Construction

[0019] Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

[0020] However, this disclosure may be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0021] In the drawings, the shapes and dimensions of elements may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like elements.

[0022] figure 1 is a schematic side view of a focus adjustment and bonding apparatus of a camera module according to an exemplary embodiment of the present disclosure, figure 2 yes figure 1 A magnified view of part A of the image 3 is a schematic diagram illustrating a state in which a focus adjustment section of a f...

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Abstract

The invention provides a focal length setting and bonding device for a camera module, and a method. According to the focal length setting and bonding device for camera module, and the focal length setting and bonding method for the camera module by using the device, focal length setting and bonding can be continuously executed in a single device by forming a movement channel of a binding agent and a movement of light, wherein the light is used to solidify the binding agent in a rotary knob of a focal length setting unit.

Description

[0001] This application claims the benefit of Korean Patent Application No. 10-2014-0072726 filed with the Korean Intellectual Property Office on June 16, 2014, the disclosure of which is hereby incorporated by reference. technical field [0002] The present disclosure relates to a focus adjustment and bonding apparatus of a camera module and a focus adjustment and bonding method of a camera module using the same. Background technique [0003] In the process of manufacturing the camera module, in order to ensure the resolution of captured images, a process of adjusting the focal length of the camera module by adjusting the interval between the image sensor and the lens included in the camera module is performed. [0004] The focus adjustment device is used in the process of adjusting the focus of the camera module as described above, and the focus adjustment device is set to engage with the lens barrel so that the lens barrel can be moved in a vertical manner by the focus adj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B13/32G02B7/00
CPCG03B3/00G03B43/00
Inventor 曹圭范
Owner SAMSUNG ELECTRO MECHANICS CO LTD
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